CVE-2026-41036 — HIGH (8.8)

Vulnerability Description

This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qntmnet	Qn-I-470 Firmware	6.1.1.b1
Qntmnet	Qn-I-470	-

Related Weaknesses (CWE)

CWE-78

References

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0PatchVendor Advisory

FAQ

What is CVE-2026-41036?

CVE-2026-41036 is a vulnerability with a CVSS score of 8.8 (HIGH). This vulnerability exists in Quantum Networks router due to inadequate sanitization of user-supplied input in the management CLI interface. An authenticated remote attacker could exploit this vulnerab...

How severe is CVE-2026-41036?

CVE-2026-41036 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-41036?

Check the references section above for vendor advisories and patch information. Affected products include: Qntmnet Qn-I-470 Firmware, Qntmnet Qn-I-470.